Home / 17,754,826.28-24,499,789.62-10,311,035.63

Finding the Fourth Proportional to 17,754,826.28, 24,499,789.62 and 10,311,035.63

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Solution

The fourth proportional to 17,754,826.28, 24,499,789.62 and 10,311,035.63 is: 14,228,142.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754,826.28 : 24,499,789.62 = 10,311,035.63 : x
  2. Step 2: Convert to fraction form
    17,754,826.28/24,499,789.62 = 10,311,035.63/x
  3. Step 3: Cross multiply
    17,754,826.28x = 24,499,789.62 × 10,311,035.63
  4. Step 4: Simplify right side
    17,754,826.28x = 252,618,203,699,324.19
  5. Step 5: Solve for x
    x = 252,618,203,699,324.19/17,754,826.28
  6. Step 6: Final answer
    x = 14,228,142.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.